#121A21 Color

#121A21 is rgb(18, 26, 33) in RGB and hsl(208, 29%, 10%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#121A21

HEX#121A21

RGBrgb(18, 26, 33)

HSLhsl(208, 29%, 10%)

HSVhsv(208, 45%, 13%)

OKLCHoklch(21.3% 0.018 245.2)

CMYKcmyk(45%, 21%, 0%, 87%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #121A21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #121A21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#121A21 Complementary#211912 Analogous#122120 Analogous#121321 Triadic#21121A Triadic#1A2112

Tints & Shades

Lighter tints and darker shades of #121A21, useful for hover states, backgrounds, and text variants.

Tints

#2A3C4C #3F5B73 #577D9E #7B9BB7 #A6BBCE #CED9E4

Shades

#10171E #0E151A #0D1217 #0D1217 #0B1014 #090D10

Use #121A21 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex